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Title:
曲げ機械用の追従装置
Document Type and Number:
Japanese Patent JP7365920
Kind Code:
B2
Abstract:
To provide a follow-up device which is improved in a degree of freedom of follow-up operation while preventing the device from being enlarged in size.SOLUTION: A support base supports a work-piece. A rotary shaft is connected to the support base. A first frame rotatably supports the rotary shaft. A first motor inclines the support base by rotating the support base around the rotary shaft. A second frame is arranged below the first frame. A plurality of links are connected to the first frame and the second frame, and the plurality of links are rotatably connected to each other. The plurality of links include a first link and a second link. A first link shaft connects the first link to the second link. A second motor moves the support base in a vertical direction by rotating the first link shaft.SELECTED DRAWING: Figure 7

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Inventors:
Shigenori Sano
Hidetoshi Akashi
Yuji Sakaguchi
Application Number:
JP2020011964A
Publication Date:
October 20, 2023
Filing Date:
January 28, 2020
Export Citation:
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Assignee:
Komatsu Industries Corp.
International Classes:
B21D5/02
Domestic Patent References:
JP1197013A
JP57209721A
JP2002248521A
JP5146980A
Attorney, Agent or Firm:
Patent Attorney Corporation Shinju Global IP